Template-Type: ReDIF-Paper 1.0 Title: Martingale densities for general asset prices Author-Name: Schweizer,Martin Author-WorkPlace-Name: Universwity of Bonn Classification-JEL: 313 Keywords: Asset prices,Martingale density,CAPM Series: Sonderforschungsbereich 303 Creation-Date: 1990-08 Handle: RePEc:bon:bonsfb:194